designer

designer.html

<link rel="import" href="../paper-button/paper-button.html">
<link rel="import" href="../chart-js/chart-js.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
      }
      #paper_button {
        left: 520px;
        top: 180px;
        position: absolute;
        background-color: rgb(255, 64, 255);
      }
      #chart_js {
        width: 300px;
        height: 200px;
        left: 690px;
        top: 150px;
        position: absolute;
      }
    </style>
    <paper-button active toggle id="paper_button">button</paper-button>
    <chart-js id="chart_js"></chart-js>
  </template>

  <script>

    Polymer({
      
    });

  </script>

</polymer-element>